Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Phoenix, AZ

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577
WWUS75 KPSR 141923
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
1223 PM MST Sun Jul 14 2024

AZZ530-CAZ562-566-567-569-570-150300-
/O.CON.KPSR.EH.W.0005.000000T0000Z-240715T0300Z/
Parker Valley-Imperial County Southwest-Imperial County West-
Imperial Valley-Palo Verde Valley-Chuckwalla Valley-
Including the cities of Alamorio, Parker, Winona, Ocotillo,
Martinez Lake, Blythe, Ripley, Ehrenberg, Calexico, Salton City,
Coyote Wells, Plaster City, El Centro, Mountain Spring, Palo
Verde, Midland, Brawley, and Coolidge Springs
1223 PM MST Sun Jul 14 2024 /1223 PM PDT Sun Jul 14 2024/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM
PDT/ THIS EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to
  112 and heat indices up to 113 to 117. Overexposure can cause heat
  cramps and heat exhaustion to develop and, without intervention,
  can lead to heat stroke.

* WHERE...Southwest corner of Imperial County, Western Imperial
  County, Parker Valley, Imperial Valley, Palo Verde Valley, and
  Chuckwalla Valley.

* WHEN...Until 8 PM MST /8 PM PDT/ this evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water, more
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated
drinks. Dress for the heat - lightweight and light-colored clothing.
Eat small meals and eat more often. Monitor those with a higher
vulnerability to heat, including small children. Check in on family,
friends, and neighbors, especially the elderly. If engaging in
outdoor activity, take longer and more frequent breaks and avoid the
hottest parts of the day. Never leave kids or pets unattended in
cars.

Public cooling shelters are available in some areas. Consult county
officials for more details.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may include:
cool, moist, pale skin; headache; dizziness; weakness or exhaustion;
nausea. The most serious illness is heat stroke, which may include:
vomiting; confusion; throbbing headache; decreased alertness or loss
of consciousness; high body temperature (above 105F); hot, dry skin;
rapid, weak pulse; rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

CAZ560-561-568-150300-
/O.CON.KPSR.EH.W.0005.000000T0000Z-240715T0300Z/
Joshua Tree NP West-Joshua Tree NP East-Chiriaco Summit-
Including the cities of Lost Horse-Keys Village, Cottonwood
Visitor, and Chiriaco Summit
1223 PM PDT Sun Jul 14 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 94 to
  108. Overexposure can cause heat cramps and heat exhaustion to
  develop and, without intervention, can lead to heat stroke.

* WHERE...Western portion of Joshua Tree National Park, Eastern
  portion of Joshua Tree National Park, and Chiriaco Summit.

* WHEN...Until 8 PM PDT this evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water, more
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated
drinks. Dress for the heat - lightweight and light-colored clothing.
Eat small meals and eat more often. Monitor those with a higher
vulnerability to heat, including small children. Check in on family,
friends, and neighbors, especially the elderly. If engaging in
outdoor activity, take longer and more frequent breaks and avoid the
hottest parts of the day. Never leave kids or pets unattended in
cars.

Public cooling shelters are available in some areas. Consult county
officials for more details.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may include:
cool, moist, pale skin; headache; dizziness; weakness or exhaustion;
nausea. The most serious illness is heat stroke, which may include:
vomiting; confusion; throbbing headache; decreased alertness or loss
of consciousness; high body temperature (above 105F); hot, dry skin;
rapid, weak pulse; rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

CAZ563>565-150300-
/O.CON.KPSR.EH.W.0005.000000T0000Z-240715T0300Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Including the cities of Winterhaven, Desert Shores, and Imperial
Hot Mineral Springs
1223 PM PDT Sun Jul 14 2024

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions. Afternoon temperatures 101 to
  109. Overexposure can cause heat cramps and heat exhaustion to
  develop and, without intervention, can lead to heat stroke.

* WHERE...Southeastern Imperial County, Salton Sea, and Chuckwalla
  Mountains.

* WHEN...Until 8 PM PDT this evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a period of very hot
temperatures, even by local standards, will occur. Actions should be
taken to lessen the impact of the extreme heat.

Stay indoors and seek air-conditioned buildings. Drink water, more
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated
drinks. Dress for the heat - lightweight and light-colored clothing.
Eat small meals and eat more often. Monitor those with a higher
vulnerability to heat, including small children. Check in on family,
friends, and neighbors, especially the elderly. If engaging in
outdoor activity, take longer and more frequent breaks and avoid the
hottest parts of the day. Never leave kids or pets unattended in
cars.

Public cooling shelters are available in some areas. Consult county
officials for more details.

Recognize the signs and symptoms of heat-related illness. Early
signs include thirst and muscle cramps. Heat exhaustion may include:
cool, moist, pale skin; headache; dizziness; weakness or exhaustion;
nausea. The most serious illness is heat stroke, which may include:
vomiting; confusion; throbbing headache; decreased alertness or loss
of consciousness; high body temperature (above 105F); hot, dry skin;
rapid, weak pulse; rapid, shallow breathing; seizures.

Heat stroke can be DEADLY. Treat as an emergency and call 9 1 1.

Continue to monitor NWS forecasts, broadcast outlets, and local
government for updates.

&&

$$

SDB